Error when excute withdraw function

[Nguyễn Thanh Phi]

Error message Attempt by method 'Io.Gate.GateApi.Client.ApiClient.Exec(RestSharp.RestRequest, Io.Gate.GateApi.Client.IReadableConfiguration)' to access method 'RestSharp.RestClient.AddHandler(System.Func1<RestSharp.Deserializers.IDeserializer>, System.String[])' failed

Parameters (screenshots)

Please help me
Thank you

[revilwang]

Please provide the full console message, the message you posted is not helpful for us to determine what the problem is

[Li Bozhao]

I got exactly the same error.
Full error message:

System.MethodAccessException
  HResult=0x80131510
  Message=Attempt by method 'Io.Gate.GateApi.Client.ApiClient.Exec(RestSharp.RestRequest, Io.Gate.GateApi.Client.IReadableConfiguration)' to access method 'RestSharp.RestClient.AddHandler(System.Func`1<RestSharp.Deserializers.IDeserializer>, System.String[])' failed.
  Source=Io.Gate.GateApi
  StackTrace:
   at Io.Gate.GateApi.Client.ApiClient.Exec[T](RestRequest req, IReadableConfiguration configuration)
   at Io.Gate.GateApi.Client.ApiClient.Get[T](String path, RequestOptions options, IReadableConfiguration configuration)
   at Io.Gate.GateApi.Api.FuturesApi.ListFuturesCandlesticksWithHttpInfo(String settle, String contract, Nullable`1 from, Nullable`1 to, Nullable`1 limit, String interval)
   at Io.Gate.GateApi.Api.FuturesApi.ListFuturesCandlesticks(String settle, String contract, Nullable`1 from, Nullable`1 to, Nullable`1 limit, String interval)
   at TestAPI.API.GateIO.TestAPI(String key, String secret) in C:\_program_dir_\GateIO.cs:line 25
   at TestAPI.frmMain.btnTestAPI_Click(Object sender, EventArgs e) in C:\_program_dir_\frmMain.cs:line 69
   at System.Windows.Forms.Control.OnClick(EventArgs e)
   at System.Windows.Forms.Button.OnClick(EventArgs e)
   at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ButtonBase.WndProc(Message& m)
   at System.Windows.Forms.Button.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, WM msg, IntPtr wparam, IntPtr lparam)

For your reference, this is my very simple TestAPI code. (C:_program_dir_\GateIO.cs)

[revilwang]

Which version of RestSharp are you using? It seems the issue has something to do with RestSharp library

[revilwang]

Found the problem. Since RestSharp 106.11.0, the signature of

public void AddHandler(Func<IDeserializer> deserializerFactory, params string[] contentTypes)

is changed. The public access modifier is removed. You can downgrade RestSharp to 106.10.x to circumvent the problem for now.

I'll try to figure out a way to get it working for 106.11.0+ versions.

[revilwang]

4.20.2 has been published to NuGet, which resolves the problem RestSharp 106.11.0+ brings. It should appear in search results at a later time.

[Li Bozhao]

Thank you very much, it seems that the issue is resolved:)